Sunday / October 25, 2020 / 8:00 AM PST
An analysis of the above modification(s) indicates that the new envelope(s) are based on the 75-minute trend, very close to another auxiliary measure I added to my notes not too long ago—the 70-minute trend—though I no longer recall what prompted me to include this preceding measure among my annotations at the time.
Nonetheless, I suspect this near duplication might support the possibility that the 75-minute trend could indeed hold a great deal of significance. The substitution replaces the typical and extreme 30-minute price ranges with the more stable 75-minute ranges.
However, I would suppose its more important role will be to confirm whether reversals signaled by the 40-minute baseline are valid. For though the six-hour price range helps define where the polar opposite attics and basements might be found, there is a broad region in which this can occur, which leads me to how the 75-minute baseline is likely to earn its keep.
For though it is too lagging to use to identify reversals, it can still confirm reversals marked by the 40-minute baseline, or invalidated them if the 40-minute baseline crosses back over it; thus reinforcing my peace of mind after having purchased binary option contracts apt to be in-the-money at expiry, or prompting me to abandon those that might turn against me at the earliest possible opportunity to minimize my losses.
UPDATE: I have also now plotted three levels to the 75-minute price range, and when candlesticks cross over a less-extreme level after having bounced off a more-extreme level following a sudden/dramatic spike or plunge in value, it is more likely that this potential shorter-term trend reversal is valid and not merely temporary/momentary.